20161425548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458214217}}^1$

素因数の和:458214232

約数の個数: 12

約数和(自身を含む): 38489994312

約数和(自身を除く): 18328568764

約数列:

[1, 2, 4, 11, 22, 44, 458214217, 916428434, 1832856868, 5040356387, 10080712774, 20161425548]

約数ペア:

[(1, 20161425548), (2, 10080712774), (4, 5040356387), (11, 1832856868), (22, 916428434), (44, 458214217)]